William John Nicholas, MD
Interventional Cardiology Physician · Joplin, MO
William John Nicholas, MD is an interventional cardiology physician with a practice address in Joplin, Missouri, and NPI 1356387484, issued on Jun 20, 2006. Check the license (Missouri 110180, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- William John Nicholas
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 110180 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Mcintosh Cir Ste 4, Joplin, MO 64804
- Phone
- (417) 347-5000
- Enumerated
- Jun 20, 2006
- Record last updated
- Aug 7, 2026
- Medicaid IDs
- 100202220A OK
208167924 MO
100137270C KS
100137270D KS - Medicare enrollment
- Enrolled (PECOS I20080404000691); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 200 in Missouri → Look up another NPI →
Also registered at 3333 Mcintosh Cir Ste 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darwin Jeyaraj, MDInterventional Cardiology Physician1720180433
- Frank Kim, MDInterventional Cardiology Physician1427159672
Verify William John Nicholas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 110180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average interventional cardiology physician in 2024
12,358 Medicare Part D claims for 1,638 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium1,071 claims
- Amlodipine Besylate1,017 claims
- Amiodarone Hcl915 claims
- Clopidogrel891 claims
- Losartan Potassium786 claims
- Eliquis556 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 64.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $4,967.02
47 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
3 hospitals and group practices
- Freeman Neosho HospitalNeosho, MO · Critical Access Hospitals4 of 5 stars
- Freeman-Oak Hill Health SystemPittsburg, KS
- Labette County Medical CenterParsons, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
William John Nicholas among 200 interventional cardiology physician records in Missouri
William John Nicholas, MD is one of 200 interventional cardiology physician records with a practice address in Missouri. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 49% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated1981 · median 2000 among the 171 with a school on file
- Record last updated2026 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Missouri
There are 200 interventional cardiology physician records in Missouri.
All 200 in Missouri → Every provider in Joplin → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Ahmad Abdin, M.D.Joplin, MO 648041487060364
- William Craig, M.D.Joplin, MO 648041831130020
- Jose De Hoyos, M.D.Joplin, MO 648041689600850
- Christopher Foth, DOJoplin, MO 648041548791460
- James Hoff, M.D.Joplin, MO 648041043253693
- Darwin Jeyaraj, MDJoplin, MO 648041720180433
- Frank Kim, MDJoplin, MO 648041427159672
- Christopher Longnecker, M.D.Joplin, MO 648041255334777
Common questions
What is William John Nicholas, MD's NPI number?
William John Nicholas, MD's National Provider Identifier (NPI) is 1356387484, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William John Nicholas, MD located?
The NPPES record lists a practice address at 3333 Mcintosh Cir Ste 4, Joplin, MO, 64804. Phone: (417) 347-5000. Providers update this record themselves, so call before visiting.
How can I verify William John Nicholas, MD's license?
NPPES lists Missouri license number 110180, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William John Nicholas, MD prescribe under Medicare Part D?
In 2024, William John Nicholas, MD had 12,358 Medicare Part D claims for 1,638 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is William John Nicholas, MD's MIPS final score?
The 2023 MIPS final score is 64.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.